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Sinodrills Symmetric/Centrex/Symmitrix Drilling System Symmetric is a concentric dri...
we are professional manufacturer of carbide threading inserts: Item NO.: 16ER10APIRD...
We are professional manufacturer of carbide threading inserts, our quality is similar...
Quick Details Place of Origin: henan, China (Mainland) Brand Name: bashan Model ...
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Reverse Circulation Drill Pipe water well drill pipe used mining drill pipe Product ...
Specifications 1)5"drill pipe Grade 26CrMo4S/2 2)100% insepection 3)certificated...
Pipe steel are API 5L X46,API 5L X52,API 5L X56,API 5L X60,API 5L X65,API 5L X70,API...
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Usage: Used for low pressure liquid delivery, such as water, gas, and oil. Process...
Quality Api Oil Steel Pipe / API Carbon Steel Pipe Name: Oil Steel Pipe Standard: A...
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